Lazy God Possession

The principal of Qingyang University has maintained a thunderous habit for decades, that is, he has to take a nap every day at noon, even if it is only five minutes, he must lie down for a while.

And the entire school knows his living habits. During this time, almost no one will come to disturb him.

Even if there is something, Zhao Dongliang will help him to delay as much as possible.

But today, shortly after he lay down, he heard the knock of Zhao Dongliang outside the door: "Principal, something has happened!"

"What's up? Can't say it in the afternoon?" The headmaster snapped angrily.

"It's about Nanming." Zhao Dongliang cautiously.

The principal said, as long as it was about Nanming, he should come to him no matter what time it is.

Without him, Nanming is now the main focus of the principal's focus. He wants to know about Nanming's every move.

"What happened? What happened to Nan Ming?" The principal's sleepiness disappeared immediately, and the whole man muttered and sat up.

Zhao Dongliang estimated that the principal was up, walked in and helped the principal prepare clothes and jacket, and said, "Principal, this morning, President Chen of the Institute of Computer Science and Technology came to me and said that he wanted to reopen the Supercomputing Research Institute. Nan Meditation To rent it, you were in a meeting, and I promised him first. "

"Um ..." The principal nodded. "You can make the decision, but I remember that the supercomputing institute of the Institute of Computing Technology can only be regarded as a semi-finished product, and it cannot run stably at all!"

"Yes ..." Zhao Dongliang said, "So, the news from Jixin Academy said that Nanming wanted to transform the supercomputing ..."

"Prank!" The headmaster was all Spartan.

You Nanming may have made achievements in brain neuroscience, may have made achievements in drones, or may have some strength in visual recognition. But what about high-performance computing?

Supercomputer can be said to be the pearl in the crown of the computer industry. Not everyone can reach.

Qingyang University finally tossed out such a baby, to the principal's understanding. Although its performance is completely inferior, but in terms of architecture, it still has some remarkable points.

If such a baby is broken by Nanming toss, what can be done?

"Take me to take a look!" The headmaster rushed out without putting on his coat.

Just then, a military plane landed at a military airport in Qingyang under the **** of a live ammunition. A small box was protected by the inner three layers and the outer three layers. He was sent to an armored vehicle, and then the armored vehicle whistled away.

When everyone was gone, Qing Zhongtang stepped out of the plane and slowly stepped down the ramp.

There were also several medics by his side, one of his arms was hung up, but his expression seemed to be injured not by him but by others.

At this time, Qingzhong Yang also came with the car to an underground building in Qingyang Supercomputing Center.

Qingyang Supercomputing Center. It is one of several domestic supercomputing centers. In addition to the supercomputing on the bright side, there is also a shadow supercomputing. This one is fully serving the military and military industries.

This supercomputer is used as a test platform for this code because its architecture is similar to the new supercomputer under construction in the United States.

Whether you want to imitate or defend, you have to figure out the code first.

The chip was just delivered, and the entire supercomputing center was busy. Qing Zhongyang waited beside him. After a long time, he couldn't help but pull the person in charge of the supercomputing center and asked: "How?"

The person in charge of the Supercomputing Center shook his head with a bitter smile: "How can it be so easy and want to understand the code. It may take months or even years, let alone simulate its operating environment. Let it run It ’s not enough to rely on what we get now. If we can know what kind of architecture they use, it is better to get a parallel computing system, which is almost impossible ... "

Qing Zhongyang took the code as an app on his mobile phone and thought it would work.

"How can this happen? Hasn't China's supercomputing always ranked first in the world? Can't we develop it ourselves?" Qingzhong Yang stared.

If intelligence is needed for everything, what use is it for you?

Although the fourth brother was annoying, every time he saw him born and die, how could Qingzhong Yang not worry?

The person in charge shook his head. For a layman like Qing Zhongyang, I am afraid that only China's Tianhe II is the world's number one supercomputing.

But in fact, the current domestic supercomputing field can only be regarded as foreign strong and medium cadres. On the surface, Tianhe No. 1 and Tianhe No. 2 have occupied the first place in the world's supercomputing rankings.

However, in the overall supercomputing structure of the world, China's status is actually very embarrassing.

In the top500, China only occupies 63 units (the data in 2014 are from the text, and in 2015, the overall decline has fallen to only 37 units, and the United States has 233 units. Foreseeable future, because the process has entered within 10nm, it is estimated that China There will be a greater decline ...). The core and computing card used by Tianhe II are completely from Intel. The domestic ones are only switches and cables. In terms of the most basic technology, there is still a long way to go from abroad.

The Titans and Sequoias in the United States are all domestic technologies, and in Beijing, Japan, almost all components come from Japan.

This is the generation difference of technology, the basic generation difference.

Sometimes thinking about it can make people feel hopeless.

Even Tianhe II, not to mention the energy consumption that has been criticized by people, even the peak calculation data cannot be separated from the suspicion of running points for running points, just like today's various domestic mobile phones, have launched their own running Sub-platform, optimized for running software, just talking about parameters and not about experience, there is suspicion of rogue.

In fact, since the birth of a supercomputer, it has been continuously optimized. Therefore, the efficiency of Tianhe II has been improved a lot, but the new supercomputer under construction in the United States has a theoretical value that is dozens of times that of Tianhe II. It was completed in 2017 , An order of magnitude worse, but the energy consumption is almost or even lower, and this new supercomputing under construction may be the hardware that carries this monitoring code, at least with it inextricably related.

In other respects, Tianhe II is also seriously lacking in software that can exert its performance. Most of the software on Tianhe II can only exert its 20% strength.

Such a large-scale burner with a cost of more than one billion yuan and an annual energy consumption of nearly 200 million yuan is not affordable by anyone, but even such a Tianhe II cannot carry this code design. Effect, let alone their current one, there is still a long way to go from Tianhe II. There are so many important projects in the world that it is impossible to do nothing for such a code. Who knows that this is not the first What about the second arms race to bring them down?

An arms race in the information age.

And even if they can make the code clear, they can only simulate it, find a method of resistance, a defense mechanism, want to play against each other, and monitor each other is almost impossible.

Explaining the current situation to Qingzhong Yang, Qingzhong Yang was stupid: "That is to say, all these things we do are futile?"

"It can't be said to be futile ~ www.wuxiaspot.com ~ It can only be gritting teeth, carrying other people's fists, and practicing internal skills." The person in charge smiled bitterly.

It ’s not just the military that ’s working hard. The entire computer science community is gritting their teeth and struggling, thinking that one day their magic will be accomplished.

So even Qingyang University gritted its teeth and got a mini version that could barely reach the supercomputing threshold.

But even this kind of supercomputing is not something anyone can play with. Looking at Zhu Yangchao's struggle for more than ten years, he just built a semi-finished product, and I know.

And what if such a semi-finished product is broken?

At this moment, in the mind of the principal, Nan Ming was the bear boy who took out someone else's hands and played with it, totally unaware of it.

Not only bear children, but also fighters among bear children!

"Stupid! Stupid!" The headmaster gave a big cross to Chen Mingyuan. Even if Nan Ming is so important to you, you can't let him play like this! (To be continued)